what is size of u r database?
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Why we need XMLs?
What is surrogate key?
Which is better performance wise database or file?How?
If we set dd_insert in mapping and Delete in session properties what will happen.?
WHAT IS FACT TABLES?
what is difference between COM & DCOM?
What is enterprise data warehousing?
Had any one faced informatica(ETL/Developer), Datawarehouseing interview in UK. Than plz help me (i have any exprience of 3yrs informatica,datawarehousing,oracle,teradata) 1.hw the procedure will b here 2. wht type of question's they will b asking. 3.In which area they concertate more. since this is the first time im facing interview in UK. plz help ASAP.it will b a great help for me thanks to All in Advance
What are steps to follow Informatica migration from 7x to 8x? Pls Explain...
I want my deployment group to refer an external configuration file, while i deploy in the production environment. How can i achieve it.
WAT IS TEXT LOAD?
In update strategy target table or flat file which gives more performance ? why?